Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

Item is a photograph of a naval convoy moving along the coast near Plymouth, England during World War 1. Taken on October 14, 1914, the ink description on the photo reads "The largest fleet of liners to cross the Atlantic at one time (32 in n...